Base | Representation |
---|---|
bin | 1011100010100… |
… | …0010011001100 |
3 | 10101001221201110 |
4 | 2320220103030 |
5 | 44342241224 |
6 | 4445212020 |
7 | 1125250413 |
oct | 270502314 |
9 | 111057643 |
10 | 48399564 |
11 | 25358344 |
12 | 14261010 |
13 | a047ac5 |
14 | 65dc47a |
15 | 43b0929 |
hex | 2e284cc |
48399564 has 24 divisors (see below), whose sum is σ = 114524928. Its totient is φ = 15905680.
The previous prime is 48399563. The next prime is 48399569. The reversal of 48399564 is 46599384.
It is not an unprimeable number, because it can be changed into a prime (48399563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27552 + ... + 29255.
It is an arithmetic number, because the mean of its divisors is an integer number (4771872).
Almost surely, 248399564 is an apocalyptic number.
It is an amenable number.
48399564 is an abundant number, since it is smaller than the sum of its proper divisors (66125364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48399564 is a wasteful number, since it uses less digits than its factorization.
48399564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56885 (or 56883 counting only the distinct ones).
The product of its digits is 933120, while the sum is 48.
The square root of 48399564 is about 6956.9795170031. The cubic root of 48399564 is about 364.4297444194.
The spelling of 48399564 in words is "forty-eight million, three hundred ninety-nine thousand, five hundred sixty-four".
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